There is already a validator for this. Note that there seems to be something wrong with the docs for the form validator (the parser is breaking on something), so I can't easily link to it, but you can read about it on github's parsed version:
https://github.com/mootools/mootools-more/blob/master/Docs/Forms/Form.Validator.md Search for validate-one-required If that doesn't suit your needs, write your own custom validator; they're pretty easy to write. On Sat, Aug 13, 2011 at 4:33 AM, Olivier Girardot <[email protected]> wrote: > Hi everyone, > i'm using the Form.Validator.Inline greatly for my forms, but now i need to > specify a validation condition for two fields like "at least one is > required", > i didn't find anything in the documentation, as it seems that validation > using class attributes is only on a per-field basis. > Is there any way to do it using Form.Validator.Inline ? > Thanks everyone, > > Regards. > Olivier. >
